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run code in 150+ php & hhvm versions
Bugs & Features
<?php $xmlstr = <<<XML <xml> <medium val="organic"> <source val=""> <campaign val=""> <lever3 val="seo">foo</lever3> <lever2 val="seo">bar</lever2> <lever1 val="trafic_gratuit" /> </campaign> </source> </medium> <medium val="cpa"> <source val="affilinet"> <campaign val=""> <lever3 val="affiliation" /> <lever2 val="affiliation" /> <lever1 val="trafic_payant" /> </campaign> </source> </medium> </xml> XML; $xml = new SimpleXMLElement($xmlstr); $results = $xml->xpath("//medium[@val='cpa']/source[@val='affilinet']/campaign[@val='']/*"); foreach ($results as $result) { echo "{$result} => {$result->attributes()}\n"; }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
=> affiliation => affiliation => trafic_payant
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected '(', expecting '}' in /in/t6Zsr on line 32
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected '(', expecting '}' in /in/t6Zsr on line 33
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '(', expecting '}' in /in/t6Zsr on line 32
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'}'' in /in/t6Zsr on line 32
Process exited with code 255.